Base | Representation |
---|---|
bin | 11111110000100… |
… | …100010110111010 |
3 | 1101010121100012220 |
4 | 133300210112322 |
5 | 2042400404110 |
6 | 124512144510 |
7 | 16126641126 |
oct | 3760442672 |
9 | 1333540186 |
10 | 532825530 |
11 | 253847786 |
12 | 12a538136 |
13 | 865091a3 |
14 | 50a9c586 |
15 | 31b9e370 |
hex | 1fc245ba |
532825530 has 32 divisors (see below), whose sum is σ = 1313345664. Its totient is φ = 138246336.
The previous prime is 532825529. The next prime is 532825537. The reversal of 532825530 is 35528235.
It is a junction number, because it is equal to n+sod(n) for n = 532825491 and 532825500.
It is not an unprimeable number, because it can be changed into a prime (532825537) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238902 + ... + 241121.
It is an arithmetic number, because the mean of its divisors is an integer number (41042052).
Almost surely, 2532825530 is an apocalyptic number.
532825530 is an abundant number, since it is smaller than the sum of its proper divisors (780520134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
532825530 is a wasteful number, since it uses less digits than its factorization.
532825530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 480070.
The product of its (nonzero) digits is 36000, while the sum is 33.
The square root of 532825530 is about 23083.0138846729. The cubic root of 532825530 is about 810.7028041427.
The spelling of 532825530 in words is "five hundred thirty-two million, eight hundred twenty-five thousand, five hundred thirty".
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